THE SEVIER COUNTY LAND BRIEF
Land in the
Semiarid Foothills setting.
Sevier County has 1,910.5 square miles of land in Utah. 9 mapped landscape regions meet across Sevier County: Semiarid Foothills, High Plateaus, Sagebrush Basins and Slopes, among others.
High, steep mountains and narrow valleys form the core of the Wasatch and Uinta ranges. Woodland, aspen and conifers change with elevation, with dissected plateaus along parts of the margins.
Regional context: Wasatch and Uinta Mountains ↗ · Regional mapping across the county footprint
Where the landscape changes
Sevier County intersects 9 mapped regional units. The largest mapped shares are:
- Semiarid Foothills29.6%
- High Plateaus27.7%
- Sagebrush Basins and Slopes18.5%
- Wasatch Montane Zone11.7%
- Semiarid Benchlands and Canyonlands7.1%
Central Basin and Range in Sevier County
North-trending mountain blocks separate dry interior basins. Alluvial fans connect the ranges to valley floors, while vegetation changes from sparse basin shrubs to woodland and forest at higher elevations.
Read the regional source ↗Colorado Plateaus in Sevier County
Layered sedimentary rock forms mesas, benches, cliffs and deeply cut canyons. Pinyon-juniper woodland, oak and drier basin vegetation vary with elevation and the plateau's strongly contrasting terrain.
Read the regional source ↗Finding your parcel within Sevier County
The atlas lists 12 cities, towns, townships, and Census communities associated with Sevier County, including Richfield, Salina, Monroe. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Sevier County by land and water
The Census records 7.78 square miles of water within Sevier County, or 0.4% of its total area. That share is close to Sevier County’s 0.4%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Sevier County has 3,674 times the land area of nearby Glenwood town (0.52 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Beaver County, Emery County, Millard County, Piute County, Sanpete County, Wayne County within Utah. A tract near one of these lines should be matched to the county identifier on its own records.

